Ghost spectroscopy with classical correlated amplified spontaneous emission photons emitted by an erbium-doped fiber amplifier

Autor:	Jannassek, Patrick, Herdt, Andreas, Blumenstein, Sébastien, Elsäßer, Wolfgang
Rok vydání:	2018
Předmět:	Physics - Optics
Druh dokumentu:	Working Paper
Popis:	We demonstrate wavelength-wavelength correlations of classical broad-band amplified spontaneous emission (ASE) photons emitted by an erbium-doped fiber amplifier (EDFA) in a wavelength regime around 1530nm. We then apply these classical correlated photons in the framework of a real-world ghost spectroscopy experiment at a wavelength of 1533nm to acetylene (C2H2) reproducing the characteristic absorption features of the C-H stretch and rotational bands. This proof-of-principle experiment confirms the generalization of an ASE source concept offering an attractive light source for classical ghost spectroscopy. It is expected that this will enable further disseminating ghost modality schemes by exploiting classical correlated photons towards applications in chemistry, physics and engineering. Comment: 8 pages, 4 Figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1809.03713 Zobrazit plný text záznamu View this record from Arxiv